LG MU-60PZ90V, MU-60PZ90M, MU-60PZ90C Service Manual

PLASMA MONITOR

SERVICE MANUAL

CAUTION

BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

CHASSIS : RF-03LA

MODEL : MU-60PZ90V/M/C

CANADA : http//biz.lgservice.com
USA : http//www.lgservice.com

: http//lgservice.com/techsup.html

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SAFETY PRECAUTIONS

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in
the Schematic Diagram and Replacement Parts List.
It is essential that these special safety parts should be replaced with the same components as recommended in this manual to
prevent X-RADIATION, Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.

General Guidance

An lsolation Transformer should always be used during
the servicing of a receiver whose chassis is not isolated from
the AC power line. Use a transformer of adequate power rating
as this protects the technician from accidents resulting in
personal injury from electrical shocks.

It will also protect the receiver and it's components from being
damaged by accidental shorts of the circuitary that may be
inadvertently introduced during the service operation.

If any fuse (or Fusible Resistor) in this monitor is blown, replace
it with the specified.

When replacing a high wattage resistor (Oxide Metal Film
Resistor, over 1W), keep the resistor 10mm away from PCB.

Keep wires away from high voltage or high temperature parts.

Due to high vacuum and large surface area of picture tube,
extreme care should be used in handling the Picture Tube.
Do not lift the Picture tube by it's Neck.

Leakage Current Cold Check(Antenna Cold Check)

With the instrument AC plug removed from AC source,
connect an electrical jumper across the two AC plug prongs.
Place the AC switch in the on positioin, connect one lead of
ohm-meter to the AC plug prongs tied together and touch other
ohm-meter lead in turn to each exposed metallic parts such as
antenna terminals, phone jacks, etc.
If the exposed metallic part has a return path to the chassis, the
measured resistance should be between 1MΩ and 5.2MΩ.
When the exposed metal has no return path to the chassis the
reading must be infinite.
An other abnormality exists that must be corrected before the
receiver is returned to the customer.

Leakage Current Hot Check (See below Figure)

Plug the AC cord directly into the AC outlet.

Do not use a line Isolation Transformer during this check.

Connect 1.5K/10watt resistor in parallel with a 0.15uF capacitor
between a known good earth ground (Water Pipe, Conduit, etc.)
and the exposed metallic parts.
Measure the AC voltage across the resistor using AC
voltmeter with 1000 ohms/volt or more sensitivity.
Reverse plug the AC cord into the AC outlet and repeat AC
voltage measurements for each esposed metallic part. Any
voltage measured must not exceed 0.75 volt RMS which is
corresponds to 0.5mA.
In case any measurement is out of the limits sepcified, there is
possibility of shock hazard and the set must be checked and
repaired before it is returned to the customer.

Leakage Current Hot Check circuit

CANADA: LG Electronics Canada, Inc. 550 Matheson

Boulevard East Mississauga, Ontario L4Z 4G3

USA : LG Customer Interactive Center

P.O.Box 240007, 201 James Record Road Huntsville,
AL 35824
Digital TV Hotline [phone]

1.5 Kohm/10W

To Instrument's
exposed
METALLIC PARTS

Good Earth Ground
such as WATER PIPE,
CONDUIT etc.

AC Volt-meter

IMPORTANT SAFETY NOTICE

0.15uF

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DESCRIPTION OF CONTROLS...........................................4

SPECIFICATIONS.................................................................6

EXTERNAL CONTROL DEVICE SETUP..............................8

IR CODE..............................................................................14

ADJUSTMENT INSTRUCTION...........................................16

PRINTED CIRCUIT BOARD ...............................................19

BLOCK DIAGRAM...............................................................29

EXPLODED VIEW...............................................................30

EXPLODED VIEW PARTS LIST.........................................31

REPLACEMENT PARTS LIST............................................32

SCHEMATIC DIAGRAM..........................................................

TABLE OF CONTENTS

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Controls

Controls

Connection Options

Connection Options

RS-232C INPUT

(CONTROL/SERVICE)

VIDEO
INPUT

YPBP

R

(MONO)

R

AUDIO

L

R

AUDIO

L

S-VIDEO

AC INPUT

AUDIO INPUT

AUDIO INPUT

AUDIO INPUT

R

( )( )

( )

( )

L

EXTERNAL SPEAKER

COMPONENT INPUT

DVI INPUT

RGB INPUT

RGB OUTPUT

REMOTE CONTROL

5

1. RS-232C INPUT (CONTROL/SERVICE) PORT

Connect to the RS-232C port on a PC.

2. DVI (Digital Visual Interface) INPUT/
RGB INPUT/AUDIO INPUT JACKS

Connect the monitor output connector from a PC to the
appropriate input port.

3. RGB OUTPUT PORT

You can watch the RGB signal on another monitor, connect
RGB OUTPUT to another monitor’s PC input port.

4. REMOTE CONTROL

Connect your wired remote control to the remote control
port on the Monitor.

5. EXTERNAL SPEAKER (8 ohm output)

Connect to optional external speaker(s).
* For further information, refer to ‘Speaker & Speaker

Stand’ manual.

6. COMPONENT INPUT/AUDIO INPUT JACKS

Connect a component video/audio device to these jacks.

7. S-VIDEO INPUTS

Connect S-Video out from an S-VIDEO VCR or other S­Video device to the S-VIDEO input.

AUDIO/VIDEO INPUT JACKS

Connect audio/video out from external equipment to these
jacks.

8. POWER CORD SOCKET

This Monitor operates on an AC power. The voltage is indi­cated on the Specifications page. Never attempt to operate
the Monitor on DC power.

Back Connection Panel

Back Connection Panel

VOLUME

INPUT

SELECT

ON/OFF

Main Power Button

INPUT SELECT Button

VOLUME (

F,G

) Buttons

Remote Control Sensor

Power Standby Indicator

Illuminates red in standby

mode. Illuminates green when

the Monitor is turned on.

Sub Power Button

Front Panel Controls

Front Panel Controls

1 3 42 7

8

6

- This is a simplified representation of a typical front panel.

The Front Panel Controls shown here may be somewhat different from your monitor.

DESCRIPTION OF CONTROLS

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- When using the remote control, aim it at the remote control sensor on the monitor.

- Under certain conditions such as if the remote IR signal is interrupted, the remote control may not function. Press
the key again as necessary.

1 2 3

4 5 6

7 8

0

9

POWER

SLEEP INPUT SELECT

APC DASP

ARC PIP ARC

PIP

TWIN PICTURE

SWAP

MENU MUTE

OK

VOL

POWER STOP

PLAY FF

REC

REW

P/STILL

WIN.SIZE

WIN.POSITION

ZOOM +

ZOOM -

SPLIT ZOOM

VOL

SUB INPUT

POWER

Switches the Monitor between

ON and STANDBY.

SLEEP

Sets the Sleep Timer.

APC

Adjusts the factory preset picture

according to the room.

ARC

Changes the picture format.

PIP

Switches the sub picture on or off.

SWAP

Exchanges main and sub picture

images.

MENU

Displays on screen menus one by one.

Exits the current menu.

NUMBER buttons

WIN. SIZE

Adjusts the sub picture size.

WIN.POSITION

Moves the sub picture.

SPLIT ZOOM

Enlarges the picture.

ZOOM-/ZOOM+

Enlarges or reduces

the main picture size.

VCR BUTTONS

Control some video cassette
recorders.

OK

DD / EE

Selects menu option.
Memorizes menu changes.

FF / GG

(Volume button)

Increases/decreases sound level.
Adjusts menu settings.

INPUT SELECT

Selects source:

Video, S-Video, RGB,

DVI, or Component mode.

DASP

To select the sound appropriate to
your viewing program character:

Flat, Music, Cinema, Sports, or User

PIP ARC

Changes the PIP picture format.

SUB INPUT

Selects the input source for the sub
picture.

MUTE

Switches the sound on or off.

TWIN PICTURE

Remote Control Key Functions

Remote Control Key Functions

DESCRIPTION OF CONTROLS

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Resolution

640x350

720x400

640x480

800x600

848x480

Horizontal

Frequency(KHz)

31.468

37.861

31.469

37.927

31.469

35.000

37.861

37.500

43.269

35.156

37.879

46.875

53.674

49.725

31.500

35.000

37.500

70.09

85.08

70.08

85.03

59.94

66.66

72.80

75.00

85.00

56.25

60.31

75.00

85.06

74.55

60.00

70.00

75.00

31.500

35.000

37.500

48.363

56.476

60.023

54.348

63.995

67.500

60.000

63.981

47.700

59.625

47.700

59.625

60.00

70.00

75.00

60.00

70.06

75.02

60.05

70.01

75.00

60.00

60.02

60.00

75.02

60.00

75.02

Vertical

Frequency(Hz)

Resolution

832x624

1024x768

852x480

1152x864

1280x960

1280x1024

1360x768

1366x768

Horizontal

Frequency(KHz)

Vertical

Frequency(Hz)

Monitor Display Specifications (RGB-PC / DVI-PC Mode)

SPECIFICATIONS

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Product Specifications

Product Specifications

MODELS

Width (inches / mm)

Height (inches / mm)

Depth (inches / mm)

Weight (pounds / kg)

Power requirement

Resolution

Color

Operating Temperature Range

Operating Humidity Range

Maximum Elevation

MU-60PZ90M / MU-60PZ90V

57.3 / 1455

84.3 / 883

3.9 / 99

144 / 65.3

AC120V, 60Hz

1366 x 768 (Dot)

16,770,000 (256 steps of each R, G and B)

32 ~ 104°F (0 ~ 40°C)

Less than 80%

6561 feet (2000m)

SPECIFICATIONS

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No. Pin Name
1 No Connection
2 RXD (Receive data)
3 TXD (Transmit data)
4 DTR (DTE side ready)
5 GND
6 DSR (DCE side ready)
7 RTS (Ready to send)
8 CTS (Clear to send)
9 No Connection

1
5

6

9

2
3
5
4
6
7
8

RXD
TXD

GND

DTR
DSR
RTS
CTS

TXD
RXD

GND

DSR
DTR
CTS
RTS

PC

7-Wire Configuration

(Standard RS-232C cable)

D-Sub 9

3
2
5
6
4
8
7

PDP

D-Sub 9

2
3
5
4
6
7
8

RXD
TXD
GND
DTR
DSR
RTS
CTS

TXD
RXD
GND

DTR
DSR

RTS

CTS

PC

3- Wire Configuration

(Non standard)

D-Sub 9

3
2
5
4
6
7
8

PDP

D-Sub 9

- Connect the RS-232C input jack to an external control device (such as a computer or an A/V control system)
and control the Monitor’s functions externally.

- Connect the serial port of the control device to the RS-232C jack on the Monitor back panel.

- RS-232C connection cables are not supplied with the Monitor.

TType of Connector: D-Sub 9-pin Male

ype of Connector: D-Sub 9-pin Male

RS-232C Configurations

RS-232C Configurations

RS-232C INPUT

(CONTROL/SERVICE)

VIDEO
INPUT

Y PBP

R

(MONO)

R

AUDIO

L

R

AUDIO

L

S-VIDEO

AC INPUT

AUDIO INPUT

AUDIO INPUT

AUDIO INPUT

R

( )( )

( )

( )

L

EXTERNAL SPEAKER

COMPONENT INPUT

DVI INPUT

RGB INPUT

RGB OUTPUT

REMOTE CONTROL

EXTERNAL CONTROL DEVICE SETUP

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Transmission

*

[Command 1]: k, j

*

[Command 2]: To control PDP set.

*

[Set ID]: You can adjust the set ID to choose desired moni-

tor ID number in Special menu. Adjustment range
is 1 ~ 99. When selecting Set ID ‘0’, every con­nected PDP set is controlled. Set ID is indicated
as decimal (1~99) on menu and as Hexa decimal
(0x0~0x63) on transmission/receiving protocol.

*

[DATA]: To transmit command data.

Transmit ‘FF’ data to read status of command.

*

[Cr]: Carriage Return

ASCII code ‘0x0D’

*

[ ]: ASCII code ‘space (0x20)’

[Command1][Command2][ ][Set ID][ ][Data][Cr]

OK Acknowledgement

* The Monitor transmits ACK (acknowledgement) based on

this format when receiving normal data. At this time, if the
data is data read mode, it indicates present status data. If
the data is data write mode, it returns the data of the PC
computer.

[Command2][ ][Set ID][ ][OK][Data][x]

Error Acknowledgement

* The Monitor transmits ACK (acknowledgement) based on

this format when receiving abnormal data from
non-viable functions or communication errors.

[Command2][ ][Set ID][ ][NG][x]

TTransmission / Receiving Protocol

ransmission / Receiving Protocol

01. Power k a 0 ~ 1

02. Input Select k b 0 ~ 4

03. Aspect Ratio k c 0 ~ 3

04. Screen Mute k d 0 ~ 1

05. Volume Mute k e 0 ~ 1

06. Volume Control k f 0 ~ 64

07. Contrast k g 0 ~ 64

08. Brightness k h 0 ~ 64

09. Color k i 0 ~ 64

10. Tint k j 0 ~ 64

11. Sharpness k k 0 ~ 64

12. OSD Select k l 0 ~ 1

13.

Remote Control Lock Mode

k m 0 ~ 1

14. PIP/Twin k n 0 ~ 3

15. PIPAspect Ratio k o 0 ~ 1

16. Split Zoom k p 21 ~99

17. PIP Position k q 0 ~ 3

18. Treble k r 0 ~ 64

19. Bass k s 0 ~ 64

20. Balance k t 0 ~ 64

21. Color Temperature k u 0 ~ 3

22. Red Adjustment k v 0 ~ C8

23. Green Adjustment k w 0 ~ C8

24. Blue Adjustment k $ 0 ~ C8

25. PIP Input Source k y 0 ~ 4

26. Abnormal State k z 0 ~ a

27. ISM Method j p 0 ~ 3

28. Low Power j q 0 ~ 1

29. Orbiter Time Setting j r 1 ~ FE

30. Orbiter Pixel Setting j s 0 ~9

31. Picture Size Setting j t 0 ~64
for Twin Picture mode

32. Auto Configure j u 1

COMMAND 1 COMMAND 2 DATA

(Hexadecimal)

• Menu doesn’t display on screen when setting the 4,

12, 13, and 26 ~ 32.

Command Reference List

Command Reference List

Set ID

Set ID

- Use this function to specify a monitor ID number.

- Refer to ‘Real Data Mapping 1’. See page 27.

1. Press the MENU button and then use the

DD /EE

button to select the SPECIAL menu.

2. Press the GGbutton and then use

DD /EE

button to select Set ID..

3. Press the GGbutton and then use F / G button to adjust Set ID. to choose the desired
monitor ID number.

• The adjustment range of Set ID. is 1 ~ 99.

1

VIDEO

AUDIO

TIME

SCREEN

TWIN

SPECIAL

language
Key lock
ISM Method
Low power

Set ID. G

OSD Rotate

MENU

Prev.

• Baud rate : 115200 bps (UART)

• Data length : 8 bits

• Parity : None

• Stop bit : 1 bit

• Communication code : ASCII code

Communication Parameters

Communication Parameters

Data 1: Illegal Code

2: Not supported function
3: Wait more time

Component

Video

EXTERNAL CONTROL DEVICE SETUP

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02. Input Select (Command:b) (Main Picture Input)

G To select input source for the Monitor.

You can also select an input source using the INPUT
SELECT button on the Monitor's remote control.

Transmission

Data 0 : RGB

1 : Component
2 : Video

3 : S-video
4 : DVI

[k][b][ ][Set ID][ ][Data][Cr]

Acknowledgement

[b][ ][Set ID][ ][OK][Data][x]

01. Power (Command:a)

G To control Power On/Off of the Monitor.

Transmission

Data 0 : Power Off 1 : Power On

[k][a][ ][Set ID][ ][Data][Cr]

Acknowledgement

[a][ ][Set ID][ ][OK][Data][x]

G To show Power On/Off.

Transmission

[k][a][ ][Set ID][ ][FF][Cr]

Acknowledgement

Data 0 : Power Off 1 : Power On

* In a like manner, if other functions transmit ‘FF’ data

based on this format, Acknowledgement data feedback
presents status about each function.

[a][ ][Set ID][ ][OK][Data][x]

03. Aspect Ratio (Command:c) (Main Picture Format)

G To adjust the screen format.

You can also adjust the screen format using the ARC
(Aspect Ratio Control) button on remote control or in the
Special menu.

Transmission

Data 0 : Wide screen (16:9)

1 : Normal screen (4:3)
2 : Full screen (Zoom)
3 : Horizon

[k][c][ ][Set ID][ ][Data][Cr]

Acknowledgement

* You select either 16:9 or 4:3 screen aspect ratio using the

PC, DTV 720p/1080i.

[c][ ][Set ID][ ][OK][Data][x]

05. Volume Mute (Command:e)

G To control volume mute on/off.

You can also adjust mute using the MUTE button on
remote control.

Transmission

Data 0 : Volume mute on (Volume off)

1 : Volume mute off (Volume on)

[k][e][ ][Set ID][ ][Data][Cr]

Acknowledgement

[e][ ][Set ID][ ][OK][Data][x]

04. Screen Mute (Command:d)

G To select screen mute on/off.

Transmission

Data 0 : Screen mute off (Picture on)

1 : Screen mute on (Picture off)

[k][d][ ][Set ID][ ][Data][Cr]

Acknowledgement

[d][ ][Set ID][ ][OK][Data][x]

06. Volume Control (Command:f)

G To adjust volume.

You can also adjust sound level with the volume but­tons on remote control.

Transmission

Data Min : 0 ~ Max : 64

• Refer to ‘Real Data Mapping1’ as shown below.

[k][f][ ][Set ID][ ][Data][Cr]

Acknowledgement

[f][ ][Set ID][ ][OK][Data][x]

07. Contrast (Command:g)

G To adjust screen contrast.

You can also adjust contrast in the Video menu.

Transmission

Data Min : 0 ~ Max : 64

• Refer to ‘Real Data Mapping1’ as shown below.

[k][g][ ][Set ID][ ][Data][Cr]

Acknowledgement

[g][ ][Set ID][ ][OK][Data][x]

*

Real Data Mapping 1

0 : Step 0

A : Step 10 (SET ID 10)

F : Step 15 (SET ID 15)

10 : Step 16 (SET ID 16)

64 : Step 100

EXTERNAL CONTROL DEVICE SETUP

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13. Remote Control Lock Mode (Command2:m)

G To lock the remote control and front panel controls on the

monitor

Transmission

[k][m][ ][Set ID][ ][Data][Cr]

Acknowledgement

Data 0: Lock off 1: Lock on

• If you’re not using the remote control and front panel con-

trols on the monitor, use this mode. When main power is
turned on/off, remote control lock is released.

[m][ ][Set ID][ ][OK][Data][x]

14. PIP / Twin (Command2:n)

G To control the PIP(Picture-in-Picture) or Twin Picture.

You can also control the PIP/TWIN using the PIP or T win PIC­TURE button on the remote control or in the Special menu.

Transmission

Data 0: PIP/DW off

1: PIP

2: DW1
3: DW2

[k][n][ ][Set ID][ ][Data][Cr]

Acknowledgement

[n][ ][Set ID][ ][OK][Data][x]

G To adjust the screen sharpness.

You can also adjust sharpness in the Video menu.

Transmission

11. Sharpness (Command2:k)

Data Min: 0 ~ Max: 64

• Refer to ‘Real Data Mapping 1’. See page 27.

[k][k][ ][Set ID][ ][Data][Cr]

Acknowledgement

[k][ ][Set ID][ ][OK][Data][x]

12. OSD Select (Command2:l)

G To select OSD (On Screen Display) on/off.

Transmission

[k][l][ ][Set ID][ ][Data][Cr]

Acknowledgement

Data 0: OSD off 1: OSD on

[l][ ][Set ID][ ][OK][Data][x]

15. PIP Aspect Ratio (Command2:o)

G To select the PIPpicture format.

You can also select the PIPpicture format using PIP ARC
on the remote control.

Transmission

[k][o][ ][Set ID][ ][Data][Cr]

Acknowledgement

Data 0: 4:3 1: 16:9

[o][ ][Set ID][ ][OK][Data][x]

09. Color (Command2:i)

G To adjust the screen color.

You can also adjust color in the Video menu.

Transmission

Data Min : 0 ~ Max : 64

• Refer to ‘Real Data Mapping 1’. See page 27.

[k][i][ ][Set ID][ ][Data][Cr]

Acknowledgement

[i][ ][Set ID][ ][OK][Data][x]

10. Tint (Command2:j)

G To adjust the screen tint.

You can also adjust tint in the Video menu.

Transmission

Data Red : 0 ~ Green : 64

• Refer to ‘Real Data Mapping 1’. See page 27.

[k][j][ ][Set ID][ ][Data][Cr]

Acknowledgement

[j][ ][Set ID][ ][OK][Data][x]

08. Brightness (Command2:h)

G To adjust screen brightness.

You can also adjust brightness in the Video menu.

Transmission

Data Min : 0 ~ Max : 64

• Refer to ‘Real Data Mapping 1’. See page 27.

[k][h][ ][Set ID][ ][Data][Cr]

Acknowledgement

[h][ ][Set ID][ ][OK][Data][x]

16. Split Zoom (Command2:p)

G To operate split zoom function and select the split

zoom section number.

Transmission

Data Min: 0 ~ Max: 99

• Refer to ‘Real Data Mapping 2’ below.

[k][p][ ][Set ID][ ][Data][Cr]

Acknowledgement

[p][ ][Set ID][ ][OK][Data][x]

*

Real Data Mapping 2

0 : Reset split zoom
21: Selection 1 of 2 split zoom
24: Selection 4 of 2 split zoom
41: Selection 1 of 4 split zoom
42: Selection 2 of 4 split zoom
44: Selection 4 of 4 split zoom
45: Selection 5 of 4 split zoom
91: Selection 1 of 9 split zoom

99: Selection 9 of 9 split zoom

EXTERNAL CONTROL DEVICE SETUP

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21. Color Temperature (Command2:u)

G To adjust color temperature.

You can also adjust ACC in the Video menu.

Transmission

Data 0: Normal 1: Cool 2: Warm 3: User

[k][u][ ][Set ID][ ][Data][Cr]

Acknowledgement

[u][ ][Set ID][ ][OK][Data][x]

18. Treble (Command2:r)

G To adjust treble.

You can also adjust treble in the Audio menu.

Transmission

Data Min: 0 ~ Max: 64

• Refer to ‘Real Data Mapping 1’. See page 27.

[k][r][ ][Set ID][ ][Data][Cr]

Acknowledgement

[r][ ][Set ID][ ][OK][Data][x]

17. PIP Position (Command2:q)

G To select sub picture position for PIP.

You can also adjust the sub picture position using
Win.position on the remote control or in the Special menu.

Transmission

Data 0: Right down on screen

1: Left down on screen
2: Left up on screen
3: Right up on screen

[k][q][ ][Set ID][ ][Data][Cr]

Acknowledgement

[q][ ][Set ID][ ][OK][Data][x]

19. Bass (Command2:s)

G To adjust bass.

You can also adjust bass in the Audio menu.

Transmission

Data Min: 0 ~ Max: 64

• Refer to ‘Real Data Mapping 1’. See page 27.

[k][s][ ][Set ID][ ][Data][Cr]

Acknowledgement

[s][ ][Set ID][ ][OK][Data][x]

20. Balance (Command2:t)

G To adjust balance.

You can also adjust balance in the Audio menu.

Transmission

Data Min: 0 ~ Max: 64

• Refer to ‘Real Data Mapping 1’. See page 27.

[k][t][ ][Set ID][ ][Data][Cr]

Acknowledgement

[t][ ][Set ID][ ][OK][Data][x]

*

Real Data Mapping 3

0 : -20
5 : -19
A : -18

5F: -1
64: 0
69: +1

C3: +19
C8: +20

22. Red Adjustment (Command2:v)

G To adjust red in color temperature.

Transmission

Data Min: 0 ~ Max: C8

• Refer to ‘Real Data Mapping 3’ as shown below.

[k][v][ ][Set ID][ ][Data][Cr]

Acknowledgement

[v][ ][Set ID][ ][OK][Data][x]

23. Green Adjustment (Command2:w)

G To adjust green in color temperature.

Transmission

Data Min: 0 ~ Max: C8

• Refer to ‘Real Data Mapping 3’ as shown below.

[k][w][ ][Set ID][ ][Data][Cr]

Acknowledgement

[w][ ][Set ID][ ][OK][Data][x]

24. Blue Adjustment (Command2:$)

G To adjust blue in color temperature.

Transmission

Data Min: 0 ~ Max: C8

• Refer to ‘Real data mapping 3’ as shown below.

[k][$][ ][Set ID][ ][Data][Cr]

Acknowledgement

[$][ ][Set ID][ ][OK][Data][x]

EXTERNAL CONTROL DEVICE SETUP

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27. ISM Method (Command2:p)

G To avoid having a fixed image remain on screen.

Transmission

Data 0: Normal

1: White wash

2: Orbiter
3: Inversion

[j][p][ ][Set ID][ ][Data][Cr]

Acknowledgement

[p][ ][Set ID][ ][OK][Data][x]

28. Low Power (Command2:q)

G To control the low power function on/off.

Transmission

Data 0: Low power off

1: Low power on

[j][q][ ][Set ID][ ][Data][Cr]

Acknowledgement

[q][ ][Set ID][ ][OK][Data][x]

29. Orbiter Time Setting (Command2:r)

G To adjust orbiter operation time term.

Transmission

Data Min: 1 ~ Max: FE

[j][r][ ][Set ID][ ][Data][Cr]

Acknowledgement

[r][ ][Set ID][ ][OK][Data][x]

30. Orbiter Pixel Setting (Command2:s)

G To adjust pixel number in orbiter function.

Transmission

Data Min: 0 ~ Max: 9

[j][s][ ][Set ID][ ][Data][Cr]

Acknowledgement

[s][ ][Set ID][ ][OK][Data][x]

32. Auto Configure (Command2:u)

G To adjust picture position and minimize image shaking

automatically. Auto Configure only works in RGB-PC
mode.

Transmission

Data 1: To set

[j][u][ ][Set ID][ ][Data][Cr]

Acknowledgement

[u][ ][Set ID][ ][OK][Data][x]

31. Picture Size Setting for Twin Picture mode
(Command2:t)

G To adjust main picture size in twin picture mode.

Transmission

Data Min: 0 ~ Max: 64

• Refer to ‘Real Data Mapping1’. See page 27.

[j][t][ ][Set ID][ ][Data][Cr]

Acknowledgement

[t][ ][Set ID][ ][OK][Data][x]

25. PIP Input Select (Command2:y)

G To select input source for sub picture in PIPmode.

Transmission

Data 0: RGB 1: Component

2: Video 3: S-video 4: DVI

[k][y][ ][Set ID][ ][Data][Cr]

Acknowledgement

[y][ ][Set ID][ ][OK][Data][x]

26. Abnormal State (Command2:z)

G To recognize an abnormal state.

Transmission

Data 0: Normal (Power on and signal exist)

1: No signal (Power on).
2: Turn the monitor off with remote control.
3: Turn the monitor off with Sleep Time function.
4: Turn the monitor off with RS-232C function.
5: 5V down.
6: AC down.
7: Turn the monitor off with Fan Alarm function.
8: Turn the monitor off with Off Time function.
9: Turn the monitor off with Auto Off function.
a: Turn the monitor off with AV board detect.

[k][z][ ][Set ID][ ][FF][Cr]

Acknowledgement

[z][ ][Set ID][ ][OK][Data][x]

Data FF:Read

EXTERNAL CONTROL DEVICE SETUP

http://www.wjel.net

- 14 -

IR CODE

G Connect your wired remote control to the Remote Control port on the Monitor.

G Output waveform

Single pulse, modulated with 37.917KHz signal at 455KHz

G Configuration of frame

G Repeat code

G Lead code

• 1st frame

Low
custom code

Lead
code

High
custom code

Data code

Data code

T

C

Tf

T1

C0

Carrier frequency

F

CAR = 1/TC = fOSC/12

Duty ratio = T1/T

C = 1/3

• Repeat frame

C1 C2 C3 C4 C5 C6 C7 C0 C1 C2 C3 C4 C5 C6 C7 D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7

Repeat code

9 ms 4.5 ms

0.55 ms

9 ms

2.25 ms

G Bit description

G Frame interval : Tf

The waveform is transmitted as long as a key is depressed.

• Bit “0”

Tf Tf

Tf=108ms @455KHz

0.56 ms 0.56 ms

1.12 ms

• Bit “1”

2.24 ms

How to Connect

How to Connect

Remote Control IR Code

Remote Control IR Code

IR Code Information

IR Code Information

http://www.wjel.net

- 15 -

IR CODE

UP (D)
DOWN (

E

)

VOL+ (

G)

VOL- (

F)

POWER On/Off
POWER ON
POWER OFF
MUTE
Number Key 0
Number Key 1
Number Key 2
Number Key 3
Number Key 4
Number Key 5
Number Key 6
Number Key 7
Number Key 8
Number Key 9
AII INPUT SELECT
RGB
DVI
VIDEO
S-VIDEO
COMPONENT
SLEEP
OK (

ç)

MENU
DASP
APC
PIP
PIP INPUT
SWAP
PIP ARC
TWIN PICTURE
ZOOM +
ZOOM ­Window Size
Window Position
Split Zoom
ARC
ARC (4:3)
ARC (16:9)
ARC (ZOOM)
Auto configure

00H
01H
02H
03H

08H
C4H
C5H

09H

10H

11H

12H

13H

14H

15H

16H

17H

18H

19H

0BH
D5H
C6H

5AH
D8H
BFH

0EH

44H

43H

52H
4DH

60H

61H

63H

64H

6BH

40H

41H

69H

6AH

7BH

79H

76H

77H
AFH

99H

R/C Button
R/C Button
R/C Button
R/C Button
R/C Button (Power On/Off)
Discrete IR Code (Only Power On)
Discrete IR Code (Only Power Off)
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button (RGB/DVI/V-deo/S-video/Component)
Discrete IR Code (Input RGB Selection)
Discrete IR Code (Input DVI Selection)
Discrete IR Code (Input Video Selection)
Discrete IR Code (Input S-video Selection)
Discrete IR Code (Input Component Selection)
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button (PIP/TWIN Exchange)
R/C Button (4:3/16:9)
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button(4:3/16:9/Zoom Mode Selection)
Discrete IR Code (Only 4:3 mode)
Discrete IR Code (Only 16:9 mode)
Discrete IR Code (Only ZOOM mode)
Discrete IR Code (Only RGB-PC mode)

Code (Hexa) Function Note

http://www.wjel.net